/*
 * Copyright © 2015 The Gravitee team (http://gravitee.io)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.gravitee.repository.management.api.search;

/**
 * @author David BRASSELY (david.brassely at graviteesource.com)
 * @author GraviteeSource Team
 */
public interface Pageable {
    /**
     * Number of elements you want to retrieve.
     * @return Number of elements you want to retrieve.
     */
    int pageSize();

    /**
     * Page you want to retrieve.
     * @return Page you want to retrieve.
     */
    int pageNumber();

    /**
     * Indice of the first element.
     *
     * @return Indice of the first element.
     */
    int from();

    /**
     * Indice of the last element.
     * @return Indice of the last element.
     */
    int to();
}
